When you need answers, discretion, and truth, hiring the right Private Detective in Eastchester can make all the difference. For individuals, families, and businesses across Westchester County, one name stands out — David Schassler, founder of the New York Intelligence Agency.
David Schassler has built a reputation as Eastchester’s leading private investigator by combining decades of investigative experience with modern technology and unmatched professionalism. Whether you’re dealing with a personal matter, a business concern, or a legal case, his agency provides reliable information, backed by thorough investigation and absolute confidentiality.
If you’re searching for a Private Detective in Eastchester who delivers results you can trust, the New York Intelligence Agency is your local resource for truth and clarity.
Eastchester is a beautiful and tight-knit community, known for its safety, professionalism, and family-oriented values. Yet even in a place like Eastchester, there are times when questions arise that can’t be answered on your own — whether it’s uncertainty in a relationship, doubts in a business deal, or the need for evidence in a legal dispute.
A professional Private Detective in Eastchester offers the expertise, resources, and discretion needed to uncover the truth efficiently and legally. Unlike unverified online searches or guesswork, working with a licensed investigator like David Schassler ensures your case is handled with care, accuracy, and integrity.
The New York Intelligence Agency serves clients across Eastchester, Bronxville, Tuckahoe, and the greater Westchester County area, providing personalized service for each unique case.
As the founder of the New York Intelligence Agency, David Schassler has decades of experience conducting investigations across New York State. His professional background spans private, corporate, and legal investigations — giving him a unique understanding of both human behavior and factual evidence.
David’s philosophy is simple: every client deserves the truth, delivered with professionalism and discretion. When you hire him as your Private Detective in Eastchester, you’re not dealing with a faceless agency — you’re working directly with a dedicated professional who personally oversees every aspect of your case.
Known for his meticulous attention to detail, Schassler combines advanced surveillance technology, database research, and real-world investigative techniques to provide verified, court-admissible results. His clients include private individuals, law firms, corporations, and insurance companies — all of whom rely on his agency for honest, dependable outcomes.
While based in Eastchester, the New York Intelligence Agency serves clients across the region, including Bronxville, Scarsdale, Tuckahoe, and White Plains. The agency’s proximity to New York City also allows for multi-jurisdictional investigations when needed.
From discreet neighborhood surveillance to complex corporate inquiries, David Schassler’s combination of local presence and state-level experience ensures each case is handled with unmatched professionalism.
Working with the New York Intelligence Agency is simple, confidential, and efficient. Every case follows a structured, transparent process:
Confidential Consultation: Your discussion with David Schassler is private, judgment-free, and focused on your goals.
Strategic Planning: Together, you’ll create a customized plan designed to achieve results within your timeframe and budget.
Investigation Phase: Using proven techniques and lawful methods, Schassler and his team collect the information and evidence you need.
Results & Reporting: You receive a detailed, professional report including documentation, photos, or video evidence as needed.
Follow-Up Support: If your case leads to legal proceedings, the agency provides continued assistance and expert testimony.
This clear, ethical process is why so many clients in Eastchester and surrounding areas choose David Schassler as their trusted private investigator.
Choosing the right investigator can be overwhelming, especially for sensitive or emotional cases. Here’s why Eastchester residents, attorneys, and business owners consistently choose David Schassler:
Local Knowledge: Extensive familiarity with Eastchester and surrounding Westchester communities.
Licensed and Experienced: Fully licensed Private Detective in New York State with decades of investigative expertise.
Discretion and Integrity: Every case is handled with absolute confidentiality and professional ethics.
Cutting-Edge Tools: The agency utilizes advanced surveillance and research technology.
Personalized Service: Each client receives individual attention — no cookie-cutter investigations.
Proven Track Record: A long history of successful outcomes across personal and corporate investigations.
When it comes to truth and trust, Eastchester clients know David Schassler delivers real answers — not assumptions.

Private Investigation Services in Eastchester
The New York Intelligence Agency offers a complete range of investigative services to meet the diverse needs of Eastchester’s residents and businesses. Each service is designed to uncover the facts you need — ethically, efficiently, and confidentially.
1. Surveillance and Infidelity Investigations
When suspicion arises in a personal relationship, emotions can cloud judgment. A professional Private Detective in Eastchester can provide clarity through discreet surveillance and factual evidence.
David Schassler’s agency uses advanced video, photographic, and GPS technologies to monitor activities, ensuring you receive concrete proof while maintaining total confidentiality. Whether confirming fidelity or uncovering deception, the results speak for themselves.
2. Background Checks and Pre-Employment Screening
In today’s world, appearances can be deceiving. Whether you’re hiring for a sensitive position, entering into a partnership, or meeting someone new, it pays to know the facts.
The New York Intelligence Agency performs in-depth background checks that include identity verification, criminal records, financial history, and social connections. Eastchester residents and business owners rely on these services to make informed, risk-free decisions.
3. Missing Persons and Locate Services
Locating someone — whether it’s a family member, a debtor, or a key witness — requires skill, resources, and persistence. As a seasoned Private Detective in Eastchester, David Schassler uses powerful databases and investigative networks to track individuals efficiently and legally.
His success rate in locating missing persons and hard-to-find individuals has made him a trusted name among both private clients and legal professionals.
4. Corporate Investigations and Fraud Detection
Eastchester’s growing business community depends on honesty and transparency. Unfortunately, fraud, embezzlement, and employee theft can occur anywhere.
The New York Intelligence Agency assists local businesses in identifying internal risks, verifying employee behavior, and preventing financial loss. Whether you suspect data leaks, false claims, or intellectual property theft, Schassler’s corporate investigations provide clarity and protection.
5. Legal Support and Evidence Gathering
Law firms across Westchester County frequently turn to David Schassler for professional investigative support. His agency provides background research, witness interviews, document verification, and evidence collection that stand up in court.
Having a Private Detective in Eastchester on your legal team means your case will be backed by credible, well-documented facts.
Confidentiality isn’t just a promise — it’s the foundation of the New York Intelligence Agency. When you hire a Private Detective in Eastchester, you’re entrusting someone with your private concerns and personal data.
David Schassler takes that responsibility seriously. All information gathered during an investigation is secured and shared only with the client. This level of respect and discretion is why so many Eastchester residents recommend his services through word of mouth.
When the truth matters most, and privacy is non-negotiable, turn to David Schassler and the New York Intelligence Agency — the trusted name for professional investigations in Eastchester.


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